Air Quality in Viersen, Germany
Clear
18.3°C · 47.3% humidity
18.3°
Feels 18.3°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations
Nearby Monitoring Stations
Viersen's air quality — share it
AQI Forecast
Calibrated
25
10am
25
25
18
1pm
20
21
22
4pm
23
24
24
7pm
24
25
25
10pm
25
32
32
1am
32
52
52
4am
52
52
52
7am
52
52
Station readings
20
20
25
21
CAMS model
adj -2
27
27
27
27
27
27
27
27
27
27
27
27
27
27
34
34
34
54
54
54
54
54
54
54
Air Quality Index Trend
47h · 1 stnViersen's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.
47.3%
Humidity
27.5 km/h
Wind SSW
1021.1 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.27 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Viersen?
Temperature & Precipitation
PM2.5 Trend
47h · 1 stationPM2.54.27 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX9.4
Very High
Station readings (4 stations within 25 km)
4.27
Median
4.09
Average
3.4
Low
5.26
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +1.9
What is the 7-day forecast for Viersen?
09-05
18.3° 10.1°
09-06
21.9° 13.2°
1.44 mm
09-07
19.7° 12.1°
11.13 mm
09-08
22.2° 14.1°
3.69 mm
09-09
15.9° 10.2°
1.63 mm
09-10
22.2° 12.3°
09-11
17.9° 10.9°
1.31 mm
Both models agree
Avg diff: 2.6°C
Where are air quality stations near Viersen?
25
Florisgarten Mönchengladbach
18
Nettetal-Kaldenkirchen, Germany
14
Nettetal-Kaldenkirchen, Germany
12
Düsseldorf-Lörick, Germany
20
Düsseldorf-Lohausen, Germany
21
Hoogheide, d Maas, Horst a
What cities are near Viersen?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T11:47 UTC.